Assignee
GAUDFRIN GUY
FR·9 granted patents·81 citations·filing 1984–2011
Top patents by PatentIndex Score
9 records- 0174US8628661B2Disc filtration deviceGAUDFRIN GUY·Filed 2007·Granted Jan 14, 2014·6 cites·16 claims
- 0269US4789474AFilter for liquids laden with solid particles, and a filter installation including such a filterGAUDFRIN GUY·Filed 1986·Granted Dec 6, 1988·31 cites·27 claims
- 0364US9878271B2Device for reducing friction between sealing plates of filtration units, and use thereof in a filtration methodGAUDFRIN GUY·Filed 2011·Granted Jan 30, 2018·1 cites·10 claims
- 0463US9487360B2Device for extracting cakes resulting from pressurized disc filtration, and associated extraction methodGAUDFRIN GUY·Filed 2008·Granted Nov 8, 2016·2 cites·13 claims
- 0560US8585898B2Scrapping device for a pressurised filtration plantGAUDFRIN GUY·Filed 2008·Granted Nov 19, 2013·1 cites·7 claims
- 0652US4569762ABelt filter equipped with an air suction deviceGAUDFRIN GUY·Filed 1984·Granted Feb 11, 1986·14 cites·3 claims
- 0748US7754078B2Filtering element for liquids filtering installation comprising sameGAUDFRIN GUY·Filed 2004·Granted Jul 13, 2010·2 cites·19 claims
- 0847US4659469ATightness device between the conveyor belt and the collecting box with one or more compartments of a vacuum belt filterGAUDFRIN GUY·Filed 1985·Granted Apr 21, 1987·14 cites·12 claims
- 0942US4935138APress-filter with endless filtering websGAUDFRIN GUY·Filed 1988·Granted Jun 19, 1990·10 cites·14 claims
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